| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $10.97 | 4.638% | $11.4788 | $11.48 | $11.50 | $11.50 |
| Purchase #2 | $39.94 | 4.372% | $41.6862 | $41.69 | $41.70 | $41.70 |
| Purchase #3 | $49.59 | 8.684% | $53.8964 | $53.90 | $53.90 | $53.90 |
| Purchase #4 | $39.55 | 9.174% | $43.1783 | $43.18 | $43.20 | $43.20 |
| Purchase #5 | $201.67 | 8.564% | $218.941 | $218.94 | $218.95 | $218.90 |
| Purchase #6 | $198.93 | 5.470% | $209.8115 | $209.81 | $209.80 | $209.80 |
| Purchase #7 | $128.94 | 4.462% | $134.6933 | $134.69 | $134.70 | $134.70 |
| 7 purchase totals = | $669.59 | $713.6855 | $713.69 | $713.75 | $713.70 | |